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* memory: tegra{20,30}-mc: Remove empty *_remove()Hiroshi DOYU2012-05-141-6/+0
| | | | | | | Remove unnecessary empty functions. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* memory: tegra{20,30}-mc: Use dev_err_ratelimited()Hiroshi DOYU2012-05-141-2/+3
| | | | | | | | Introduce a new dev_*_ratelimited() instead of pr_*_ratelimited() for better info to print. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: tegra20: MC: Remove unnecessary BUG*()Hiroshi DOYU2012-05-111-6/+6
| | | | | | | | Accessing interleaved MC register offsets/ranges are verified. BUG*()s in accessors can be removed. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: tegra20: Add Tegra Memory Controller(MC) driverHiroshi DOYU2012-05-101-0/+262
Tegra Memory Controller(MC) driver for Tegra20 Added to support MC General interrupts, mainly for IOMMU(GART). Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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